Ultrathin two-dimensional π–d conjugated coordination polymer Co3(hexaaminobenzene)2 nanosheets for highly efficient oxygen evolution

2020 ◽  
Vol 8 (1) ◽  
pp. 369-379 ◽  
Author(s):  
Chun Li ◽  
Lingling Shi ◽  
Lili Zhang ◽  
Peng Chen ◽  
Junwu Zhu ◽  
...  

Ultrathin 2D conductive cobalt–hexaaminobenzene metal–organic coordination polymer nanosheets (Co–HAB-NSs) exhibit high activity and stability toward the OER.

Nanoscale ◽  
2018 ◽  
Vol 10 (42) ◽  
pp. 19774-19780 ◽  
Author(s):  
Min Jiang ◽  
Jun Li ◽  
Xiaofan Cai ◽  
Yu Zhao ◽  
Lijia Pan ◽  
...  

The Co1−xFexP/C nanosheets are synthesized using a 2D MOF as the precursor for highly efficient OER catalysis in alkaline media.


ACS Catalysis ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 10498-10520 ◽  
Author(s):  
Fernando Godínez-Salomón ◽  
Luis Albiter ◽  
Shaun M. Alia ◽  
Bryan S. Pivovar ◽  
Luis E. Camacho-Forero ◽  
...  

2019 ◽  
Vol 55 (38) ◽  
pp. 5467-5470 ◽  
Author(s):  
Wen-Da Zhang ◽  
Xiaodong Yan ◽  
Tao Li ◽  
Yong Liu ◽  
Qiu-Ting Fu ◽  
...  

Ultrathin metal hydroxide nanosheets derived from metal–organic layers serving as electrocatalysts displayed highly efficient oxygen evolution even better than commercial IrO2.


2020 ◽  
Vol 7 (23) ◽  
pp. 4661-4668
Author(s):  
Rui-Li Peng ◽  
Jia-Luo Li ◽  
Xiao-Ning Wang ◽  
Yu-Meng Zhao ◽  
Bao Li ◽  
...  

A facile and controllable synthesis strategy for bimetallic electrocatalysts for the OER from a two-dimensional iron-based metal–organic framework precursor has been reported, in which the Fe/Ni type exhibits the best efficiency and conversion.


2019 ◽  
Vol 74 (4) ◽  
pp. 341-345
Author(s):  
Kai-Long Zhong ◽  
Wei Song ◽  
Chao Ni ◽  
Guo-Qing Cao

AbstractA new coordination polymer [Cd(C10H8N2)2 (C10H4O8)]n (C10H8N2 = 2,2′-bipyridine and C10H4O8 = 2,5-dicarboxybenzene-1,4-dicarboxylate) has been hydrothermally synthesized and characterized by elemental analysis, infrared spectroscopy, thermal gravimetric analysis and single-crystal X-ray diffraction. Crystal structural analysis reveals that the CdII cation is coordinated by two 2,5-dicarboxybenzene-1,4-dicarboxylate ligands and two 2,2′-bipyridine molecules, forming a distorted octahedral CdN4O2 coordination geometry. The 2,5-dicarboxybenzene-1,4-dicarboxylate ligands link the CdII cations to generate a one-dimensional metal-organic structure running along the [0 1 0] direction. Adjacent chains are further connected by carboxyl-carboxyl O–H···O hydrogen bonds, resulting in a two-dimensional supermolecular architecture running parallel to the (1 0 0) plane in the solid state. The fluorescence properties of the complex were investigated.


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